本文根据2012-2017年陕西低空旅游发展相关数据,运用灰色系统分析法对影响低空旅游发展因素进行灰色关联判识,运用专家调查法对影响较大的因素进行选择,并对其进行定量评估。结果表明,区域旅游资源的独特性、较大的市场规模及旅游热度,以及不断提高的人均可支配收入是促进低空旅游发展的主导因子,而进出口总额与旅游潜在人数的关联程度相对最弱。本文从定量的角度为陕西低空旅游的发展提供科学决策的依据,旨在推动和促进我国低空旅游进一步发展。 Based on the data of low altitude tourism development in Shaanxi province from 2012 to 2017, this paper uses gray system analysis method to identify the factors influencing the development of low altitude tourism by means of gray relational analysis, and selects the most influential factors by expert investigation method and quantitatively evaluates it. The results show that the uniqueness of regional tourism resources, larger market size and tourism popularity, and rising per capita disposable income are the dominant factors in promoting the development of low-altitude tourism. However, the correlation between the total import and export volume and the potential number of tourists is relatively weakest . This paper provides a scientific basis for the development of low altitude tourism in Shaanxi from a quantitative point of view and aims to promote and promote the further development of low altitude tourism in our country.